package com.cn.wanxi.servlet;

import com.cn.wanxi.model.CompanyModel;
import com.cn.wanxi.model.NavModel;
import com.cn.wanxi.model.NewsModel;
import com.cn.wanxi.service.CompanyService;
import com.cn.wanxi.service.NavService;
import com.cn.wanxi.service.NewsService;
import com.cn.wanxi.service.impl.CompanyServiceImpl;
import com.cn.wanxi.service.impl.NavServiceImpl;
import com.cn.wanxi.service.impl.NewsServiceImpl;

import javax.servlet.ServletException;
import javax.servlet.annotation.WebServlet;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.io.IOException;

@WebServlet("/news")
public class NewsServlet extends HttpServlet {
    @Override
    protected void doGet(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {

        CompanyService companyService = new CompanyServiceImpl();
        CompanyModel companyModel=companyService.getCompanyModel();
        req.setAttribute("companyModel",companyModel);
//        导航
        NavService navService=new NavServiceImpl();
        NavModel[] navModels=navService.getNavModels();
        req.setAttribute("navModels",navModels);
//        新闻数据
        NewsService newsService=new NewsServiceImpl();
        NewsModel[] newsModels=newsService.getNewsModelsForNewsPage();
        req.setAttribute("newsModels",newsModels);
//        页面转发
        req.getRequestDispatcher("/jsp/news.jsp").forward(req, resp);
    }
}
